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Wei Guo

4 papers indexed

arxivcs.CV2026-07-31

Toward Robust and 3D-Aware RGB-NIR Imaging in the Dark

Muyao Niu, Mingze Ma, Yifan Zhan, Qingtian Zhu, Zhihang Zhong, Wei Guo, et al.

Robust low-light imaging remains challenging for the community. Recent studies have explored fusing Near-Infrared (NIR) with noisy RGB to achieve improved enhancement, yet most methods depend on carefully curated training data pairs, with limited robustness under different scenar…

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arxiveess.SPcs.DC2026-07-18

Task-Oriented Communication with Hybrid-Precision Models

Songjie Xie, Wei Guo, Shenghui Song, Jun Zhang, Ying-Jun Angela Zhang, Khaled B. Letaief

Edge inference has emerged as a promising solution for the proliferation of artificial intelligence (AI) services by deploying models at the network edge to circumvent cloud-routing latency. Existing edge inference approaches mainly focused on either cooperative inference to redu…

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arxivcs.CVcs.AIcs.RO2026-07-11

ABot-N1: Toward a General Visual Language Navigation Foundation Model

Ruiyan Gong, Yingnan Guo, Junjun Hu, Jintao Kong, Xiaoxu Leng, Tianlun Li, et al.

Visual Language Navigation foundation models aim to unify deep reasoning for grounded spatial decisions with broad versatility for diverse embodied tasks. Current approaches typically achieve this integration via monolithic policies that map observations directly to actions, yet…

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crossrefFuture Internet2025-12-03

Graph-SENet: An Unsupervised Learning-Based Graph Neural Network for Skeleton Extraction from Point Cloud

Jie Li, Wei Guo, Wenli Zhang

Extracting 3D skeletons from point clouds is a challenging task in computer vision. Most existing deep learning methods rely heavily on supervised data requiring extensive manual annotation. Consequently, re-labeling is often necessary for cross-category applications, while the p…

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